From 5d34e1cf38de7ce6a2563b64e30038d9bd14aa06 Mon Sep 17 00:00:00 2001
From: Olivier Sallou <olivier.sallou@gmail.com>
Date: Tue, 2 Oct 2018 10:40:44 +0200
Subject: [PATCH] add version information

Sets at build time the version information with -ldflags "-X
main.version=3.0.0" for example, the --version will display software
version
---
 cli/main.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/cli/main.go b/cli/main.go
index 5cb5a70..2ac47ce 100644
--- a/cli/main.go
+++ b/cli/main.go
@@ -44,8 +44,10 @@ Environment varaibles:
   CACHET_TOKEN    override API token from configuration
   CACHET_DEV      set to enable dev logging`
 
+var version string
+
 func main() {
-	arguments, _ := docopt.Parse(usage, nil, true, "cachet-monitor", false)
+	arguments, _ := docopt.Parse(usage, nil, true, version, false)
 
 	cfg, err := getConfiguration(arguments["--config"].(string))
 	if err != nil {